説明

•   Flow dimension of faucet water, demineralised water and chemicals. Fuels, marine engine gasoline monitoring, vegetable oil, thermal oil and solvents. Special units for refrigerants, pharmaceutical fluids, cryogenic fluids, liquefied gases and high-pressure applications.   A turbine circulation meter is used for volumetric complete stream and/or movement price size and has a comparatively uncomplicated operating principle.   As fluid flows throughout the turbine meter, it impinges upon turbine blades that are free to rotate about an axis along the middle line of the turbine housing.   The angular (rotational) speed of the turbine rotor is instantly proportional to the fluid speed flowing during the turbine.   The ensuing output is taken via an electrical pickoff(s) mounted at the stream meter body.          Technical Performance Parameters   Size & Process Connection Thread connection:DN4,6,10,15,20,32,40,50,65,80,100 Flange connection:DN15,20,32,40,50,65,80,100,125,200 Clamp connection:DN4,6,10,15,20,32,40,50,65,80,100 Accuracy ±0.5%, ±0.2% Optional Sensor Material SS304, SS316L Optional Ambient Conditions Medium temperature:-20℃~+150℃ Atmospheric pressure:86Kpa~106Kpa Ambient temperature:-20℃~+60℃ Relative humidity:5%~90% Signal Output Pulse, 4-20mA, Alarm(optional) Digital Communication RS485, MODBUS; HART Power Supply 24V DC/3.6V Lithium Battery Cable Entry M20*1.5; 1/2"NPT Explosion-proof class Ex d IIC T6 Gb Protection class IP65; IP67 Optional        Flow Range   Diameter (mm) Standard Range (m3/h) Extended Range (m3/h) Connection Standard(Optional) Standard Pressure (Mpa) Customized Pressure Rating(Mpa) DN4 0.04~0.25 0.04~0.4 Thread 6.3 12,16,25...42  DN6 0.1~0.6 0.06~0.6 Thread 6.3 12,16,25...42  DN10 0.2~1.2 0.15~1.5 Thread 6.3 12,16,25...42  DN15 0.6~6 0.4~8 Thread(Flange) 6.3,2.5(Flange) 4.0,6.3,12,16,25...42  DN20 0.8~8 0.45~9 Thread(Flange) 6.3,2.5(Flange) 4.0,6.3,12,16,25...42  DN25 1~10 0.5~10 Thread(Flange) 6.3,2.5(Flange) 4.0,6.3,12,16,25...42  DN32 1.5~15 0.8~15 Thread(Flange) 6.3,2.5(Flange) 4.0,6.3,12,16,25...42  DN40 2~20 1~20 Thread(Flange) 6.3,2.5(Flange) 4.0,6.3,12,16,25...42  DN50 4~40 2~40 Thread(Flange) 2.5 4.0,6.3,12,16,25...42  DN65 7~70 4~70 Flange 2.5 4.0,6.3,12,16,25...42  DN80 10~100 5~100 Flange 2.5 4.0,6.3,12,16,25...42  DN100 20~200 10~200 Flange 1.6  4.0,6.3,12,16,25...42  DN125 25~2500 13~250 Flange 1.6  2.5,4.0,6.3,12,16...42 DN150 30~300 15~300 Flange 1.6  2.5,4.0,6.3,12,16...42 DN200 80~800 40~800 Flange 1.6  2.5,4.0,6.3,12,16...42  

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